It's basically 5 minigames tied together with the storyline
of Plankton trying to steal a Krabby Patty. The "levels"
are Invasion of the Patty Snatchers, Save Me Money, Boating School
101, Hide N' Go Jellyfishing, and Who Cut the Cheese. The gameplay
is, for the first time, in true 3D. This game is also sold with Employee of the Month in a game pack called The Krusty Kollection.
Screens 
the Demo  Review

SpongeBob SquarePants: Employee of the Month for PC

Another fun game that is basically a bunch of mini-games relating to SpongeBob. It is also sold with Operation Krabby Patty in The Krusty Kollection.
stuck together.Out Now - screen

SpongeBob SquarePants: The Battle for Bikini Bottom for PC

This is the third SpongeBob PC game. It, like the others, is a bunch of minigames stuck together by a plot line: Saving Bikini Bottom from one of Plankton's evil plans.

SpongeBob SquarePants: The Movie for PC

Anyone notice a pattern? This is yet another bunch of minigames connected by the plot of the SpongeBob Movie, which in turn has a plot about saving Bikini Bottom from one of Plankton's evil plans.

THQ is releasing a minigame compilation for PC this fall called SpongeBob SquarePants: Lights, Camera, PANTS!, which will presumably be multiplayer. I can only hope that extends to the PC version, since the PC versions of SpongeBob games have always been somewhat lacking in quality and content.

Legal Crap:SpongeBob SquarePants and all
related titles, characters and logos are trademarks of Viacom International Inc.
SpongeBob SquarePants was created by Stephen Hillenburg.

What that means in English:
I don't own SpongeBob. I am not SpongeBob. I did not make SpongeBob. I am just
a fan with a website. If you want to say "I love your show", then email somebody
at www.nick.com. You won't believe how many people email me thinking that I'm
SpongeBob, or that I made the show. So, theres the truth, enjoy it.